Urbanization Effects on GHCN Temperature Trends, Part IV: UHI Effects on Tmax and Tmin

The nonlinearity of the relationship is, as other investigators have found, very strong.

Errors in Estimating Temperatures Using the Average of Tmax and Tmin—Analysis of the USCRN Temperature Stations

Guest post by Lance Wallace Abstract The traditional estimate of temperature at measuring stations has been to average the highest (Tmax) and lowest (Tmin) daily measurements. This leads to error…